15553618624

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:818

約数の個数: 112

約数和(自身を含む): 32737348800

約数和(自身を除く): 17183730176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 184, 202, 233, 368, 404, 449, 466, 736, 808, 898, 932, 1472, 1616, 1796, 1864, 2323, 3232, 3592, 3728, 4646, 5359, 6464, 7184, 7456, 9292, 10327, 10718, 14368, 14912, 18584, 20654, 21436, 23533, 28736, 37168, 41308, 42872, 45349, 47066, 74336, 82616, 85744, 90698, 94132, 104617, 148672, 165232, 171488, 181396, 188264, 209234, 330464, 342976, 362792, 376528, 418468, 541259, 660928, 725584, 753056, 836936, 1043027, 1082518, 1451168, 1506112, 1673872, 2086054, 2165036, 2406191, 2902336, 3347744, 4172108, 4330072, 4812382, 6695488, 8344216, 8660144, 9624764, 10566317, 16688432, 17320288, 19249528, 21132634, 33376864, 34640576, 38499056, 42265268, 66753728, 76998112, 84530536, 153996224, 169061072, 243025291, 338122144, 486050582, 676244288, 972101164, 1944202328, 3888404656, 7776809312, 15553618624]

約数ペア:

[(1, 15553618624), (2, 7776809312), (4, 3888404656), (8, 1944202328), (16, 972101164), (23, 676244288), (32, 486050582), (46, 338122144), (64, 243025291), (92, 169061072), (101, 153996224), (184, 84530536), (202, 76998112), (233, 66753728), (368, 42265268), (404, 38499056), (449, 34640576), (466, 33376864), (736, 21132634), (808, 19249528), (898, 17320288), (932, 16688432), (1472, 10566317), (1616, 9624764), (1796, 8660144), (1864, 8344216), (2323, 6695488), (3232, 4812382), (3592, 4330072), (3728, 4172108), (4646, 3347744), (5359, 2902336), (6464, 2406191), (7184, 2165036), (7456, 2086054), (9292, 1673872), (10327, 1506112), (10718, 1451168), (14368, 1082518), (14912, 1043027), (18584, 836936), (20654, 753056), (21436, 725584), (23533, 660928), (28736, 541259), (37168, 418468), (41308, 376528), (42872, 362792), (45349, 342976), (47066, 330464), (74336, 209234), (82616, 188264), (85744, 181396), (90698, 171488), (94132, 165232), (104617, 148672)]